AGTEN(4) - Device Drivers Manual (sparc64) # AGTEN(4) - Device Drivers Manual (sparc64)
NAME # agten - Fujitsu AG-10e accelerated 24-bit color frame buffer
SYNOPSIS # agten* at sbus? wsdisplay* at agten?
DESCRIPTION # The Fujitsu AG-10e is a two-slot SBus color frame buffer, with graphics acceleration and overlay capabilities, including hardware OpenGL processing.
The agten driver interfaces the frame buffer with the wscons(4) console framework. It does not provide direct device driver entry points but makes its functions available via the internal wsdisplay(4) interface.
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APIO(4) - Device Drivers Manual (sparc64) # APIO(4) - Device Drivers Manual (sparc64)
NAME # apio - SBus Aurora pio1 driver
SYNOPSIS # apio* at sbus? lpt* at apio?
DESCRIPTION # The apio driver provides support for the Aurora Technologies pio1 parallel port interface, which is basically an lpt(4) port with sbus(4) glue logic.
SEE ALSO # intro(4), lpt(4), sbus(4)
HISTORY # OpenBSD support for apio was added in OpenBSD 3.
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ASIO(4) - Device Drivers Manual (sparc64) # ASIO(4) - Device Drivers Manual (sparc64)
NAME # asio - SBus Aurora sio2 driver
SYNOPSIS # asio* at sbus? com* at asio?
DESCRIPTION # The asio driver provides support for the Aurora Technologies sio2 serial interface, which is basically a pair of com(4) ports with sbus(4) glue logic.
SEE ALSO # com(4), intro(4), sbus(4)
HISTORY # OpenBSD support for asio was added in OpenBSD 3.
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AUDIOCS(4) - Device Drivers Manual (sparc64) # AUDIOCS(4) - Device Drivers Manual (sparc64)
NAME # audiocs - SPARC64 CS4231 audio device
SYNOPSIS # audiocs* at sbus? audio* at audiocs?
DESCRIPTION # The audiocs device uses the Crystal Semiconductor CS4231A Parallel Interface, Multimedia Audio Codec chip to implement the audio device interface described in audio(4). This device is found onboard on some SBus based sparc64 models. The audiocs has a maximum precision of 16 bits and has both stereo and monoaural outputs.
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AUXIO(4) - Device Drivers Manual (sparc64) # AUXIO(4) - Device Drivers Manual (sparc64)
NAME # auxio - SPARC64 auxiliary I/O
SYNOPSIS # auxio* at ebus? auxio* at sbus?
DESCRIPTION # The auxio device contains miscellaneous system controls, including the front panel LED. This LED can be made to blink based on the load average on most systems by setting the sysctl(2) variable machdep.led_blink to a non-zero value. Internally, various status bits for some of the onboard devices are found in auxio.
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BE(4) - Device Drivers Manual (sparc64) # BE(4) - Device Drivers Manual (sparc64)
NAME # be - SPARC64 10/100 Ethernet device
SYNOPSIS # qec* at sbus? be* at qec?
DESCRIPTION # The be interface provides access to the 10Mb/s and 100Mb/s (half duplex only) Ethernet networks. The be is found on the Sun 10/100 Mbit Ethernet boards (Sun part number SUNW,501-2655).
The be is not capable of link autonegotiation, so a media type must be specified with ifconfig(8).
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BPP(4) - Device Drivers Manual (sparc64) # BPP(4) - Device Drivers Manual (sparc64)
NAME # bpp - parallel port
SYNOPSIS # bpp0 at sbus?
DESCRIPTION # The bpp driver provides support for the built-in parallel port. It only supports writing data to the device.
FILES # /dev/bpp
parallel port device
SEE ALSO # intro(4), sbus(4)
OpenBSD 7.5 - January 21, 2014
BWTWO(4) - Device Drivers Manual (sparc64) # BWTWO(4) - Device Drivers Manual (sparc64)
NAME # bwtwo - monochromatic frame buffer
SYNOPSIS # bwtwo* at sbus? wsdisplay* at bwtwo?
DESCRIPTION # The bwtwo is an SBus monochrome frame buffer.
The bwtwo driver interfaces the frame buffer with the wscons(4) console framework. It does not provide direct device driver entry points but makes its functions available via the internal wsdisplay(4) interface.
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CGSIX(4) - Device Drivers Manual (sparc64) # CGSIX(4) - Device Drivers Manual (sparc64)
NAME # cgsix - accelerated 8-bit color frame buffer
SYNOPSIS # cgsix* at sbus? flags 0x0 wsdisplay* at cgsix?
DESCRIPTION # The cgsix is an SBus color frame buffer with graphics acceleration, commonly found in the non ‘creator’ SBus UltraSPARC workstations.
The cgsix driver interfaces the frame buffer with the wscons(4) console framework. It does not provide direct device driver entry points but makes its functions available via the internal wsdisplay(4) interface.
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CGTHREE(4) - Device Drivers Manual (sparc64) # CGTHREE(4) - Device Drivers Manual (sparc64)
NAME # cgthree - 8-bit color frame buffer
SYNOPSIS # cgthree* at sbus? wsdisplay* at cgthree?
DESCRIPTION # The cgthree is an SBus color frame buffer.
The cgthree driver interfaces the frame buffer with the wscons(4) console framework. It does not provide direct device driver entry points but makes its functions available via the internal wsdisplay(4) interface.
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